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Function: __construct
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TNRR-A10 is a No rotor rheometer where rubber sample is enclosed in mold cavity, maintained at test temperature. The mold cavity comes in two parts, where lower part (swing oscillations) determines strain as the reaction torque of the mold cavity (force). The PID controlled microprocessor technology controls and detects change in temperature. LCD screen display the real vulcanization curve and temperature curve, adjust the test data, store test results.
Buy Now View Catalog| Test arm weight | |
| Additional Loads | |
| Idler | |
| Abrasion stroke | |
| Horizontal displacement | |
| Stroke | |
| Grips lateral displacement | |
| Idler wheel speed | |
| Measurement mode | |
| Specimen size | |
| Emery cloth specifications | |
| Shift screw | |
| Limit rotation | |
| Set rotation | |
| Return form | |
| Net Weight | |
| Dimension | |
| Control temperature range | |
| Temperature tester | Room temperature to 200°C |
| Temperature display resolution | 0.1°C |
| Temperature control accuracy | ≤ ± 0.3°C |
| Calibration accuracy | |
| Rotor speed | 100 times/ min |
| Die cavity frequency | 1.7 Hz |
| Sway angle | ± 0.5°, ± 1°, ± 3° |
| Air compression | 0.5 MPa to 0.65 MPa |
| Ambient temperature | 0 to 35°C |
| Test result | Printed date, time, temperature, vulcanization curve, temperature curve ML, MH, ts1, ts2, t10, t50, Vc1, Vc2 |
| Display | Windows 7 + software |
| Speed accuracy | |
| Torque range | 0 to 5 NM, 0 to 10 NM, 0 to 20 NM |
| Torque resolution | 0.001 NM |
| Printer connection | |
| Content printed | |
| Product dimension | 1310 × 560 × 620 mm |
| Weight | 250 kg |
| Power supply | Single phase, 220 V ± 10%, 50 Hz |
No rotor rheometer is used to test vulcanization characteristics of rubber material across rubber industry for quality & research.
Temperature range : -60°C to 0°C
Temperature accuracy : ± 0.5°C
Impact speed : 2 m/s ± 0.2 m/s
Mixed capacity : 0.5 to 1 kg, 2 to 3 kg, 5 to 7 kg
Temperature range : RT to 300°C
Temperature control system : PID control
Test arm weight : 2.5 N
Additional Loads : 2.5 ± 0.1 N, 5 ± 0.1 N, 10 ± 0.1 N,
Idler : 150 mm
Control temperature range : Normal temperature to 200°C
Temperature display resolution : 0.01°C
Temperature control accuracy : ± 0.3°
Temperature range : RT 50° to 300°
Temperature accuracy : ± 1°
Measuring range : 0.01 to 25 mm
Temperature control range : Room temperature to -70 ℃ (room temperature ≤ 25 ℃）
Temperature accuracy : ± 0.3 ℃
Impact speed : 0℃ to -30℃ around 2.5 ℃/min -30℃ to -40℃ around 2.5 ℃/min -40℃ to -70℃ around 2.0 ℃/min
| Test angle | 60° |
| Gloss aperture | 2 × 3 mm |
| Measurement range | 0 to 1000 GU |
| Measuring range | 0.001 to 9999 |
| Stability | A (absorbency of light) <0.003 within 3 mins |
| Linearity error | <3.0 % |
| Measuring range | 0.001 to 9999 |
| Stability | A (absorbency of light) <0.003 within 3 mins |
| Linearity error | <3.0 % |
| Sample (size) length | Diameter ≥30 mm, Thickness ≤ 40 mm |
| System | D/0 lighting geometrical viewing conditions, diffuser diameter (d) 150mm, testing hole diameter 30mm |
| Light source | D65 as illuminating source |
| Sample (size) length | Diameter ≥30 mm, Thickness ≤ 40 mm |
| Measurement mode | Diffuse reflection factor Rx, Ry, Rz, stimulus value Y10, X10, Z10, chromaticity coordinates x10, y10, z10; lightness L *, chroma a * b *, chroma C * ab, hue angle h * ab, dominant wavelength λd, excitement purity Pe, color difference ΔE * ab, lightness difference ΔL *, chroma difference ΔC * ab, hue difference ΔH * ab, Hunter system L , A, b |
| Stability | ≤ 0.1 within 30 min |
| Vacuum degree | 0 to 90 KPa |
| Accuracy | 1 % FS |
| Resolution | 0.1 KPa |
| The maximum temperature | 300°C |
| Temperature fluctuation | Within ± 0.5°C |
| Temperature uniformity | Within ± 1°C |
| Preliminary test force | 98 N |
| Total test force | 588, 980, 1471 N |
| Total test force dwell time | 0 to 30 S |
| Preliminary test force | 98 N |
| Total test force | 588, 980, 1471 N |
| Total test force dwell time | 1 to 30 S |
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